342535970

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{699053}}^1$

素因数の和:699074

約数の個数: 24

約数和(自身を含む): 717229404

約数和(自身を除く): 374693434

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 699053, 1398106, 3495265, 4893371, 6990530, 9786742, 24466855, 34253597, 48933710, 68507194, 171267985, 342535970]

約数ペア:

[(1, 342535970), (2, 171267985), (5, 68507194), (7, 48933710), (10, 34253597), (14, 24466855), (35, 9786742), (49, 6990530), (70, 4893371), (98, 3495265), (245, 1398106), (490, 699053)]